1 4 X coordinate as a long integer. You must use the scale and offset information of the header to determine the double value. X int32_t 0.01 2 4 Y coordinate as a long integer. You must use the scale and offset information of the header to determine the double value. Y int32_t 0.01 3 4 Z coordinate as a long integer. You must use the scale and offset information of the header to determine the double value. Z int32_t 0.01 dimensional 4326